Implementing an OnDelete Event Sink
Implementing an OnDelete Event Sink
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The following code receives the OnDelete event and returns information about it. See Store Event Sink Bit Flags for more information.
Visual Basic
Private Sub IExStoreAsyncEvents_OnDelete(ByVal pEventInfo As Exoledb.IExStoreEventInfo, ByVal bstrURLItem As String, ByVal lFlags As Long) Dim FSO As Object Dim EvtLog As String Dim EvtFile 'log file EvtLog = Environ("SystemDrive") & "\OnDelete.log" 'Creates new log file %SystemDrive%\OnDelete.log or opens it if exists Set FSO = CreateObject("Scripting.FileSystemObject") Set EvtFile = FSO.OpenTextFile(EvtLog, 8, True) 'Append incoming event info into log file EvtFile.WriteLine ("[VB Event Sink] OnDelete()") EvtFile.WriteLine (" URL Item: " & bstrURLItem) EvtFile.WriteLine (" lFlags: " & "0x" & Hex(lFlags)) 'To determine type of OnDelete 'Case 1: EVT_SOFTDELETE If lFlags And EVT_SOFTDELETE Then 'Perform your tasks EvtFile.WriteLine (" Flag contains EVT_SOFTDELETE bit set") End If 'Case 2: EVT_HARDDELETE If lFlags And EVT_HARDDELETE Then 'Perform your tasks EvtFile.WriteLine (" Flag contains EVT_HARDDELETE bit set") End If 'Check if it is a folder notification If lFlags And EVT_IS_COLLECTION Then 'Perform your tasks 'OnDelete for a folder EvtFile.WriteLine (" Flag contains EVT_IS_COLLECTION bit set") End If EvtFile.WriteBlankLines (1) 'Before Quit EvtFile.Close Set FSO = Nothing End Sub
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Build: June 2007 (2007.618.1)
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